#include <stdio.h>
int main(void)
{
    int pri;
    printf("Input the level you want to check!\n");
    scanf("%d", &pri);
    switch (pri)
    {
    case 1: 
    {
        printf("Register work time\n");
        break;
    }
    case 2: 
    {
        printf("Register work time\n");
        printf("Open the normal door\n");
        break;
    }
    case 3: 
    {
        printf("Register work time\n");
        printf("Open the normal door\n");
        printf("Eat free\n");
        break;
    }
    case 4: 
    {
        printf("Register work time\n");
        printf("Open the normal door\n");
        printf("Eat free\n");
        printf("Open the document center door\n");
        break;
    }
    case 5: 
    {
        printf("Register work time\n");
        printf("Open the normal door\n");
        printf("Eat free\n");
        printf("Open the document center door\n");
        printf("Open the money box\n");
        break;
    }
    default:printf("illegal input\n");
        break;
    }
    return 0;
}